Dado un precio de venta por undad de $ 42 pesos, Costos fijos totales de $7000, costos
Variables por unidad de $32 encuentre punto de
equilibró e ingresos para una utilidad de
$ 29000

Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Solve: 3x+y=6 4x-2y=18 show all work !